Storage box



FIG. 1 is a front, left, and top perspective view of a storage box, showing my new design;

FIG. 2 is a front, right, and top elevation view thereof;

FIG. 3 is a rear, right, and bottom elevation view thereof;

FIG. 4 is a front, elevation view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side elevation view thereof;

FIG. 7 is a right side elevation view thereof;

FIG. 8 is a top plan view thereof; and,

FIG. 9 is a bottom plan view thereof. 

CLAIM The ornamental design for a storage box, as shown and described. 